113 lines
3.8 KiB
C++
113 lines
3.8 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include <ctype.h>
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#include <canvas/debug.hxx>
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#include <canvas/verbosetrace.hxx>
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#include <cppuhelper/supportsservice.hxx>
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#include <tools/diagnose_ex.h>
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#include <rtl/math.hxx>
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#include <canvas/canvastools.hxx>
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#include <basegfx/matrix/b2dhommatrix.hxx>
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#include <basegfx/point/b2dpoint.hxx>
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#include "dx_canvascustomsprite.hxx"
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#include "dx_spritecanvas.hxx"
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#include "dx_impltools.hxx"
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using namespace ::com::sun::star;
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namespace dxcanvas
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{
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CanvasCustomSprite::CanvasCustomSprite( const ::com::sun::star::geometry::RealSize2D& rSpriteSize,
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const SpriteCanvasRef& rRefDevice,
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const IDXRenderModuleSharedPtr& rRenderModule,
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const ::canvas::ISurfaceProxyManagerSharedPtr& rSurfaceProxy,
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bool bShowSpriteBounds ) :
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mpSpriteCanvas( rRefDevice ),
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mpSurface()
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{
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ENSURE_OR_THROW( rRefDevice.get(),
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"CanvasCustomSprite::CanvasCustomSprite(): Invalid sprite canvas" );
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mpSurface.reset(
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new DXSurfaceBitmap(
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::basegfx::B2IVector(
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::canvas::tools::roundUp( rSpriteSize.Width ),
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::canvas::tools::roundUp( rSpriteSize.Height )),
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rSurfaceProxy,
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rRenderModule,
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true));
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maCanvasHelper.setDevice( *rRefDevice.get() );
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maCanvasHelper.setTarget( mpSurface );
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maSpriteHelper.init( rSpriteSize,
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rRefDevice,
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rRenderModule,
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mpSurface,
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bShowSpriteBounds );
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// clear sprite to 100% transparent
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maCanvasHelper.clear();
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}
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void CanvasCustomSprite::disposeThis()
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{
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::osl::MutexGuard aGuard( m_aMutex );
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mpSurface.reset();
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mpSpriteCanvas.clear();
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// forward to parent
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CanvasCustomSpriteBaseT::disposeThis();
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}
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OUString SAL_CALL CanvasCustomSprite::getImplementationName() throw( uno::RuntimeException )
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{
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return OUString( "DXCanvas.CanvasCustomSprite" );
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}
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sal_Bool SAL_CALL CanvasCustomSprite::supportsService( const OUString& ServiceName ) throw( uno::RuntimeException )
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{
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return cppu::supportsService( this, ServiceName );
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}
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uno::Sequence< OUString > SAL_CALL CanvasCustomSprite::getSupportedServiceNames() throw( uno::RuntimeException )
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{
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uno::Sequence< OUString > aRet(1);
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aRet[0] = "com.sun.star.rendering.CanvasCustomSprite";
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return aRet;
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}
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void CanvasCustomSprite::redraw() const
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{
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::osl::MutexGuard aGuard( m_aMutex );
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maSpriteHelper.redraw( mbSurfaceDirty );
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}
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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